@article{O’Shea2003,
  author    = {Brian J. O'Shea},
  title     = {A review of Gammiella Broth. in Africa : with a range extension to the East African islands and southern Africa},
  journal   = {Tropical bryology},
  number    = {24},
  pages     = {7 -- 10},
  year      = {2003},
}